diff --git a/ScreensPanel.c b/ScreensPanel.c
index 45c6ba8b..1427fef3 100644
--- a/ScreensPanel.c
+++ b/ScreensPanel.c
@@ -1,7 +1,8 @@
 /*
 htop - ScreensPanel.c
 (C) 2004-2011 Hisham H. Muhammad
-Released under the GNU GPL, see the COPYING file
+(C) 2020-2022 htop dev team
+Released under the GNU GPLv2+, see the COPYING file
 in the source distribution for its full text.
 */
 
diff --git a/ScreensPanel.h b/ScreensPanel.h
index 6c8df805..1f82395a 100644
--- a/ScreensPanel.h
+++ b/ScreensPanel.h
@@ -3,7 +3,8 @@
 /*
 htop - ScreensPanel.h
 (C) 2004-2011 Hisham H. Muhammad
-Released under the GNU GPL, see the COPYING file
+(C) 2020-2022 htop dev team
+Released under the GNU GPLv2+, see the COPYING file
 in the source distribution for its full text.
 */
 
diff --git a/darwin/PlatformHelpers.h b/darwin/PlatformHelpers.h
index f1af1c0b..07f3fe23 100644
--- a/darwin/PlatformHelpers.h
+++ b/darwin/PlatformHelpers.h
@@ -2,8 +2,8 @@
 #define HEADER_PlatformHelpers
 /*
 htop - darwin/PlatformHelpers.h
-(C) 2018 Pierre Malhaire, 2020-2021 htop dev team, 2021 Alexander Momchilov
-Released under the GNU GPLv2, see the COPYING file
+(C) 2018 Pierre Malhaire, 2020-2022 htop dev team, 2021 Alexander Momchilov
+Released under the GNU GPLv2+, see the COPYING file
 in the source distribution for its full text.
 */